This inventor holds 14 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in Optical Communication. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Independent Administrative Institution, Japan Agency for Marine-Earth Science and Technology. Active years: 2006-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiyoda-ku, JP (2017)
- Tokyo, JP (2006 - 2021)
Company Filing History:
11 out of 16,627 
3 out of 21,351 
2 out of 12 Years Active: 2006-2021
Areas of Expertise:
Title: The Innovations of Toshiyuki Tokura
Introduction
Toshiyuki Tokura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 14 patents. His work focuses on advanced systems for optical transmission and detection.
Latest Patents
One of his latest inventions is an excitation light source apparatus designed to generate Raman excitation light. This apparatus includes a light source controller that manages the intensity of the light, a light level measuring instrument, and a main controller that decides correction values based on logarithmic measurements. Another notable patent is a signal light interruption detection device, which utilizes an optical interleaver to demultiplex wavelength-multiplexed light. This device features optical detectors that measure light power in different frequency ranges and a judgment unit that outputs notification signals based on detected power differences.
Career Highlights
Toshiyuki Tokura has worked with leading companies in the technology sector, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Throughout his career, Tokura has collaborated with notable professionals in the field, including Shun Chikamori and Kengo Takata. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.
Conclusion
Toshiyuki Tokura's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative work continues to influence advancements in optical systems and detection methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile